(19)
(11) EP 3 918 114 A1

(12)

(43) Date of publication:
08.12.2021 Bulletin 2021/49

(21) Application number: 20702269.0

(22) Date of filing: 27.01.2020
(51) International Patent Classification (IPC): 
C25D 5/10(2006.01)
C25D 5/50(2006.01)
C25D 3/20(2006.01)
 C25D 5/48(2006.01)
C25D 7/06(2006.01)
D07B 1/06(2006.01)
(52) Cooperative Patent Classification (CPC):
C25D 3/20; C25D 5/10; C25D 5/48; C25D 5/50; C25D 7/0607; D07B 1/0666; D07B 2205/3025; D07B 2205/3089
 
C-Sets:
D07B 2205/3089, D07B 2801/18, D07B 2205/3025, D07B 2801/18;
(86) International application number:
PCT/EP2020/051847
(87) International publication number:
WO 2020/156967 (06.08.2020 Gazette 2020/32)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 31.01.2019 WO PCT/CN2019/074260

(71) Applicant: NV Bekaert SA
8550 Zwevegem (BE)

(72) Inventors:
  • WANG, Baoxing
    Jiangsu Province 214434 (CN)
  • TANG, Yunfang
    Jiangsu Province (CN)
  • HAMON, Yohann
    59910 Bondues (FR)

(74) Representative: Seynhaeve, Geert Filiep 
NV Bekaert SA IPD - PC6030 Bekaertstraat 2
8550 Zwevegem
8550 Zwevegem (BE)

   


(54) STEEL CORD WITH A BRASS COATING ENRICHED WITH IRON PARTICLES